Free blog topic generator

Blog ideas generator: 10 posts worth writing

Enter your website and this tool reads your homepage and sitemap, then suggests 10 blog post ideas your customers would search for. It skips topics you've already covered and adds a few timely ones for the next three months. No website yet? Type your industry instead.

Example ideas for a plumbing company. Run the tool to get your own.

10 blog post ideas for residential plumbing

What we understood: A residential plumbing company that handles repairs, drain cleaning and water heater installs.

01
How to Keep Your Pipes From Freezing This Winter
A night-before checklist for a hard freeze, with the three spots in a house that freeze first.
seasonal post · for homeowners before the first cold snap
02
Tank or Tankless Water Heater: Which Fits Your House?
Compare upfront cost, monthly bills and space for a family of four, with no brand pitch.
comparison post · for owners replacing an old tank
03
What a Drain Cleaning Visit Costs and What's Included
Explain your own pricing for snaking versus hydro jetting and when each one is worth it.
cost post · for people with a slow or backed-up drain
04
5 Things to Do Before the Plumber Arrives
Shutoff valves, clearing access and photos that make the visit faster and cheaper.
checklist post · for anyone who just booked a plumber
05
Why Your Water Heater Makes a Popping Noise
Sediment buildup explained, how to flush the tank yourself and when the noise means trouble.
faq post · for owners hearing new noises from the tank

06
Hosting Thanksgiving? Keep Your Kitchen Drain Clear
What not to put down the disposal on the busiest cooking day of the year.
seasonal post · for holiday hosts
07
The DIY Plumbing Fixes That Usually Make Things Worse
Chemical drain cleaners, overtightened fittings and tape in the wrong direction.
mistakes post · for handy homeowners
08
How to Find and Use Your Main Water Shutoff
Where it usually is in local homes, what it looks like and how to test it today.
how to post · for new homeowners
09
When a Running Toilet Is Costing You Money
The food-coloring leak test and the two parts that fix most running toilets.
how to post · for homeowners with a high water bill
10
What to Ask Before You Hire a Plumber
License, warranty, upfront pricing and the questions that separate pros from handymen.
faq post · for people comparing quotes

What you get

01Fitted to your businessIdeas come from what your homepage says you do and who you serve.
02Skips what you've writtenIdeas that repeat a post in your sitemap are dropped.
03Timely ideasAt least two tied to the next three months.
04A mix of post typesHow-to, cost, comparison, checklist, mistakes, seasonal and FAQ posts.
05An angle for eachOne sentence on the take that makes the post worth reading.
06Who it's forThe reader each post is written for.

Written by an AI model from what you enter and, if you add it, your homepage and sitemap. Read it with your own judgment before you use it.

How the ideas are picked

An AI model (GPT 6 Luna) reads your homepage text, headings and the page list from your sitemap, then suggests posts your customers would look for. We compare its titles with your existing posts and drop close matches.

It doesn't see your search data or live Google results, so treat the list as a starting point. If an idea fits your business, search it yourself to see what's already ranking.

Pick an idea and Draftly writes it

Draftly suggests timely topics from your industry's news, scored for fit with your business.
It writes the post in your brand's voice and checks it against your writing rules before you see it.
It publishes to WordPress, Shopify, Webflow, Ghost, Squarespace or HubSpot.

Generate Free PostYour first post is free. Paste your URL and Draftly writes it in your brand's voice.

Draftly is for US businesses and writes blog posts only. See plans and prices.

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Frequently asked questions

How do I come up with blog post ideas for my business?

Start with the questions customers ask before they buy: what it costs, how long it takes, which option fits them and what goes wrong. Add a few posts tied to the season. This generator does that from your website and drops ideas you've already written.

Is the blog ideas generator free?

Yes, with no sign-up. Each visitor can run it a few times an hour and about 20 times a day, because every run costs us a little. We don't store your URL, your topic or the ideas.

Does it read my whole website?

No. It reads your homepage and the list of pages in your sitemap, which is enough to tell what you do and what you've already written about.

Are the ideas written by AI?

Yes, by GPT 6 Luna. We check them for repeats and for filler words, but read them with your own judgment. You know your customers better than a model does.

Updated October 2026 by Preston Vawdrey at Draftly.